28450856

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17519}}^1$

素因数の和:17561

約数の個数: 32

約数和(自身を含む): 63072000

約数和(自身を除く): 34621144

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 17519, 35038, 70076, 122633, 140152, 245266, 490532, 508051, 981064, 1016102, 2032204, 3556357, 4064408, 7112714, 14225428, 28450856]

約数ペア:

[(1, 28450856), (2, 14225428), (4, 7112714), (7, 4064408), (8, 3556357), (14, 2032204), (28, 1016102), (29, 981064), (56, 508051), (58, 490532), (116, 245266), (203, 140152), (232, 122633), (406, 70076), (812, 35038), (1624, 17519)]